<!DOCTYPE html>
<html>
    <head>
        <!-- 页面meta -->
        <meta charset="utf-8">
        <meta http-equiv="X-UA-Compatible" content="IE=edge">
        <title>传智健康</title>
        <meta name="description" content="传智健康">
        <meta name="keywords" content="传智健康">
        <meta content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no" name="viewport">
        <!-- 引入样式 -->
        <link rel="stylesheet" href="../css/style.css">
        <!--<link rel="stylesheet" href="../plugins/elementui/index.css">-->
        <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
        <script src="../js/echarts.js"></script>
    </head>
    <body class="hold-transition">
        <div id="app">
            <div class="content-header">
                <h1>统计分析<small>会员数量</small></h1>
                <el-breadcrumb separator-class="el-icon-arrow-right" class="breadcrumb">
                    <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
                    <el-breadcrumb-item>统计分析</el-breadcrumb-item>
                    <el-breadcrumb-item>会员数量</el-breadcrumb-item>
                </el-breadcrumb>
            </div>

            <div class="app-container">
                <div class="box">
                    <el-date-picker
                            v-model="value1"
                            type="monthrange"
                            :picker-options="pickerOptions0"
                            range-separator="至"
                            start-placeholder="开始月份"
                            end-placeholder="结束月份"
                            value-format="yyyy-MM">

                    </el-date-picker>
                    <el-button type="primary" @click="clickBtn">查询</el-button>
                    <!-- 为 ECharts 准备一个具备大小（宽高）的 DOM -->
                    <div id="chart1" style="height:600px;"></div>
                </div>
            </div>
        </div>
    </body>
    <!-- 引入组件库 -->
    <!--<script src="../js/vue.js"></script>-->
    <!--<script src="../plugins/elementui/index.js"></script>-->
    <!-- import Vue before Element -->
    <script src="https://unpkg.com/vue/dist/vue.js"></script>
    <!-- import JavaScript -->
    <script src="https://unpkg.com/element-ui/lib/index.js"></script>
    <script src="../js/axios-0.18.0.js"></script>
    <script type="text/javascript">



        new Vue({
            el: "#app",
            data: {
                value1: '',
                pickerOptions0: {
                    disabledDate(time) {
                        return time.getTime() > Date.now();
                    }
                }
            },
            mounted(){
                this.getTime();
                this.clickBtn();
            },
            methods: {
                clickBtn: function () {
                    axios.get("http://oms.backend.health:82/report/getMemberReport.do", {
                        params: {
                            begin: this.value1[0],
                            end: this.value1[1]
                        }
                    }).then((res) => {

                        // 基于准备好的dom，初始化echarts实例
                        var myChart1 = echarts.init(document.getElementById('chart1'));

                        // 使用刚指定的配置项和数据显示图表。
                        //myChart.setOption(option);

                        myChart1.setOption(
                            {
                                title: {
                                    text: '会员数量'
                                },
                                tooltip: {},
                                legend: {
                                    data: ['会员数量']
                                },
                                xAxis: {
                                    data: res.data.data.months
                                },
                                yAxis: {
                                    type: 'value'
                                },
                                series: [{
                                    name: '会员数量',
                                    type: 'line',
                                    data: res.data.data.memberCount
                                }]
                            }
                        );
                    });
                },
                getTime: function () {
                    let begin = new Date();
                    let end = new Date();
                    begin.setMonth(begin.getMonth() - 11);
                    beginStr = this.dateToString(begin);
                    endStr = this.dateToString(end);
                    this.value1 = [beginStr, endStr];
                },
                dateToString: function(date){
                    var year = date.getFullYear();
                    var month = (date.getMonth() + 1).toString();
                    if (month.length == 1) {
                        month = "0" + month;
                    }
                    var dateTime = year + "-" + month;
                    return dateTime;
                },
                dealDisabledDate: function (time) {
                    return time.getTime() > Date.now();
                }
            }
        });
    </script>
</html>
